IDEAS home Printed from https://ideas.repec.org/a/eee/renene/v75y2015icp81-92.html
   My bibliography  Save this article

Analytic optical design of linear Fresnel collectors with variable widths and shifts of mirrors

Author

Listed:
  • Abbas, R.
  • Martínez-Val, J.M.

Abstract

Linear Fresnel collectors still present a large margin to improve efficiency. Solar fields of this kind installed until current time, both prototypes and commercial plants, are designed with widths and shifts of mirrors that are constant across the solar field. However, the physical processes that limit the width of the mirrors depend on their relative locations to the receiver; the same applies to shading and blocking effects, that oblige to have a minimum shift between mirrors. In this work such phenomena are studied analytically in order to obtain a coherent design, able to improve the efficiency with no increase in cost. A ray tracing simulation along one year has been carried out for a given design, obtaining a moderate increase in radiation collecting efficiency in comparison to conventional designs. Moreover, this analytic theory can guide future designs aiming at fully optimizing linear Fresnel collectors' performance.

Suggested Citation

  • Abbas, R. & Martínez-Val, J.M., 2015. "Analytic optical design of linear Fresnel collectors with variable widths and shifts of mirrors," Renewable Energy, Elsevier, vol. 75(C), pages 81-92.
    • Handle: RePEc:eee:renene:v:75:y:2015:i:c:p:81-92
    DOI: 10.1016/j.renene.2014.09.029
    as

    Download full text from publisher

    File URL: http://www.sciencedirect.com/science/article/pii/S0960148114005941
    Download Restriction: Full text for ScienceDirect subscribers only
    File URL: https://libkey.io/10.1016/j.renene.2014.09.029?utm_source=ideas
    LibKey link: if access is restricted and if your library uses this service, LibKey will redirect you to where you can use your library subscription to access this item
    ---><---

    As the access to this document is restricted, you may want to search for a different version of it.

    References listed on IDEAS

    as
    1. Sahoo, Sudhansu S. & Varghese, Shinu M. & Suresh Kumar, C. & Viswanathan, S.P. & Singh, Suneet & Banerjee, Rangan, 2013. "Experimental investigation and computational validation of heat losses from the cavity receiver used in linear Fresnel reflector solar thermal system," Renewable Energy, Elsevier, vol. 55(C), pages 18-23.
    2. Choudhury, C. & Sehgal, H.K., 1986. "A fresnel strip reflector-concentrator for tubular solar-energy collectors," Applied Energy, Elsevier, vol. 23(2), pages 143-154.
    3. Abbas, R. & Muñoz, J. & Martínez-Val, J.M., 2012. "Steady-state thermal analysis of an innovative receiver for linear Fresnel reflectors," Applied Energy, Elsevier, vol. 92(C), pages 503-515.
    4. Manikumar, R. & Valan Arasu, A., 2014. "Heat loss characteristics study of a trapezoidal cavity absorber with and without plate for a linear Fresnel reflector solar concentrator system," Renewable Energy, Elsevier, vol. 63(C), pages 98-108.
    5. Singh, Panna Lal & Sarviya, R.M. & Bhagoria, J.L., 2010. "Thermal performance of linear Fresnel reflecting solar concentrator with trapezoidal cavity absorbers," Applied Energy, Elsevier, vol. 87(2), pages 541-550, February.
    6. Nixon, J.D. & Dey, P.K. & Davies, P.A., 2010. "Which is the best solar thermal collection technology for electricity generation in north-west India? Evaluation of options using the analytical hierarchy process," Energy, Elsevier, vol. 35(12), pages 5230-5240.
    7. Grena, Roberto & Tarquini, Pietro, 2011. "Solar linear Fresnel collector using molten nitrates as heat transfer fluid," Energy, Elsevier, vol. 36(2), pages 1048-1056.
    8. Facão, Jorge & Oliveira, Armando C., 2011. "Numerical simulation of a trapezoidal cavity receiver for a linear Fresnel solar collector concentrator," Renewable Energy, Elsevier, vol. 36(1), pages 90-96.
    9. Flores Larsen, S. & Altamirano, M. & Hernández, A., 2012. "Heat loss of a trapezoidal cavity absorber for a linear Fresnel reflecting solar concentrator," Renewable Energy, Elsevier, vol. 39(1), pages 198-206.
    Full references (including those not matched with items on IDEAS)

    Citations

    Citations are extracted by the CitEc Project, subscribe to its RSS feed for this item.
    as


    Cited by:

    1. Roostaee, Amin & Ameri, Mehran, 2019. "Effect of Linear Fresnel Concentrators field key parameters on reflectors configuration, Trapezoidal Cavity Receiver dimension, and heat loss," Renewable Energy, Elsevier, vol. 134(C), pages 1447-1464.
    2. Ma, Jun & Wang, Cheng-Long & Zhou, Yuan & Wang, Rui-Dong, 2021. "Optimized design of a linear Fresnel collector with a compound parabolic secondary reflector," Renewable Energy, Elsevier, vol. 171(C), pages 141-148.
    3. Abbas, R. & Sebastián, A. & Montes, M.J. & Valdés, M., 2018. "Optical features of linear Fresnel collectors with different secondary reflector technologies," Applied Energy, Elsevier, vol. 232(C), pages 386-397.
    4. Edouard Montanet & Sylvain Rodat & Quentin Falcoz & Fabien Roget, 2023. "Experimental and Numerical Evaluation of Solar Receiver Heat Losses of a Commercial 9 MWe Linear Fresnel Power Plant," Energies, MDPI, vol. 16(23), pages 1-18, December.
    5. Rovira, Antonio & Barbero, Rubén & Montes, María José & Abbas, Rubén & Varela, Fernando, 2016. "Analysis and comparison of Integrated Solar Combined Cycles using parabolic troughs and linear Fresnel reflectors as concentrating systems," Applied Energy, Elsevier, vol. 162(C), pages 990-1000.
    6. Sánchez-González, Alberto & Gómez-Hernández, Jesús, 2020. "Beam-down linear Fresnel reflector: BDLFR," Renewable Energy, Elsevier, vol. 146(C), pages 802-815.
    7. Taramona, Sebastián & González-Gómez, Pedro Ángel & Briongos, Javier Villa & Gómez-Hernández, Jesús, 2022. "Designing a flat beam-down linear Fresnel reflector," Renewable Energy, Elsevier, vol. 187(C), pages 484-499.
    8. Sebastián, Andrés & Abbas, Rubén & Valdés, Manuel & Casanova, Jesús, 2018. "Innovative thermal storage strategies for Fresnel-based concentrating solar plants with East-West orientation," Applied Energy, Elsevier, vol. 230(C), pages 983-995.
    9. Wang, Kun & He, Ya-Ling & Qiu, Yu & Zhang, Yuwen, 2016. "A novel integrated simulation approach couples MCRT and Gebhart methods to simulate solar radiation transfer in a solar power tower system with a cavity receiver," Renewable Energy, Elsevier, vol. 89(C), pages 93-107.
    10. Barbón, A. & Barbón, N. & Bayón, L. & Sánchez-Rodríguez, J.A., 2018. "Parametric study of the small scale linear Fresnel reflector," Renewable Energy, Elsevier, vol. 116(PA), pages 64-74.
    11. Eduardo González-Mora & Ma. Dolores Durán García, 2020. "Methodology for an Opto-Geometric Optimization of a Linear Fresnel Reflector for Direct Steam Generation," Energies, MDPI, vol. 13(2), pages 1-19, January.
    12. Memme, Samuele & Fossa, Marco, 2023. "Ray tracing analysis of linear Fresnel concentrators and the effect of plant azimuth on their optical efficiency," Renewable Energy, Elsevier, vol. 216(C).
    13. Abbas, R. & Martínez-Val, J.M., 2017. "A comprehensive optical characterization of linear Fresnel collectors by means of an analytic study," Applied Energy, Elsevier, vol. 185(P2), pages 1136-1151.
    14. Martín-Pomares, Luis & Martínez, Diego & Polo, Jesús & Perez-Astudillo, Daniel & Bachour, Dunia & Sanfilippo, Antonio, 2017. "Analysis of the long-term solar potential for electricity generation in Qatar," Renewable and Sustainable Energy Reviews, Elsevier, vol. 73(C), pages 1231-1246.
    15. Santos, Andre V. & Canavarro, Diogo & Collares-Pereira, Manuel, 2021. "The gap angle as a design criterion to determine the position of linear Fresnel primary mirrors," Renewable Energy, Elsevier, vol. 163(C), pages 1397-1407.
    16. Vouros, Alexandros & Mathioulakis, Emmanouil & Papanicolaou, Elias & Belessiotis, Vassilis, 2020. "Performance evaluation of a linear Fresnel collector with catoptric subsets," Renewable Energy, Elsevier, vol. 156(C), pages 68-83.
    17. Cheng, Ze-Dong & Zhao, Xue-Ru & He, Ya-Ling & Qiu, Yu, 2018. "A novel optical optimization model for linear Fresnel reflector concentrators," Renewable Energy, Elsevier, vol. 129(PA), pages 486-499.
    18. Montanet, Edouard & Rodat, Sylvain & Falcoz, Quentin & Roget, Fabien, 2023. "Influence of topography on the optical performances of a Fresnel linear asymmetrical concentrator array: The case of the eLLO solar power plant," Energy, Elsevier, vol. 274(C).

    Most related items

    These are the items that most often cite the same works as this one and are cited by the same works as this one.
    1. Reddy, K.S. & Balaji, Shanmugapriya & Sundararajan, T., 2018. "Estimation of heat losses due to wind effects from linear parabolic secondary reflector –receiver of solar LFR module," Energy, Elsevier, vol. 150(C), pages 410-433.
    2. Cheng, Ze-Dong & Zhao, Xue-Ru & He, Ya-Ling & Qiu, Yu, 2018. "A novel optical optimization model for linear Fresnel reflector concentrators," Renewable Energy, Elsevier, vol. 129(PA), pages 486-499.
    3. Qiu, Yu & He, Ya-Ling & Wu, Ming & Zheng, Zhang-Jing, 2016. "A comprehensive model for optical and thermal characterization of a linear Fresnel solar reflector with a trapezoidal cavity receiver," Renewable Energy, Elsevier, vol. 97(C), pages 129-144.
    4. Gupta, M.K. & Kaushik, S.C. & Ranjan, K.R. & Panwar, N.L. & Reddy, V. Siva & Tyagi, S.K., 2015. "Thermodynamic performance evaluation of solar and other thermal power generation systems: A review," Renewable and Sustainable Energy Reviews, Elsevier, vol. 50(C), pages 567-582.
    5. Roostaee, Amin & Ameri, Mehran, 2019. "Effect of Linear Fresnel Concentrators field key parameters on reflectors configuration, Trapezoidal Cavity Receiver dimension, and heat loss," Renewable Energy, Elsevier, vol. 134(C), pages 1447-1464.
    6. Andrade, L.A. & Barrozo, M.A.S. & Vieira, L.G.M., 2016. "A study on dynamic heating in solar dish concentrators," Renewable Energy, Elsevier, vol. 87(P1), pages 501-508.
    7. Hongn, Marcos & Flores Larsen, Silvana, 2018. "Hydrothermal model for small-scale linear Fresnel absorbers with non-uniform stepwise solar distribution," Applied Energy, Elsevier, vol. 223(C), pages 329-346.
    8. Abbas, R. & Sebastián, A. & Montes, M.J. & Valdés, M., 2018. "Optical features of linear Fresnel collectors with different secondary reflector technologies," Applied Energy, Elsevier, vol. 232(C), pages 386-397.
    9. Karimi, Reza & Gheinani, Touraj Tavakoli & Madadi Avargani, Vahid, 2018. "A detailed mathematical model for thermal performance analysis of a cylindrical cavity receiver in a solar parabolic dish collector system," Renewable Energy, Elsevier, vol. 125(C), pages 768-782.
    10. Sait, Hani H. & Martinez-Val, Jose M. & Abbas, Ruben & Munoz-Anton, Javier, 2015. "Fresnel-based modular solar fields for performance/cost optimization in solar thermal power plants: A comparison with parabolic trough collectors," Applied Energy, Elsevier, vol. 141(C), pages 175-189.
    11. Abbas, R. & Muñoz, J. & Martínez-Val, J.M., 2012. "Steady-state thermal analysis of an innovative receiver for linear Fresnel reflectors," Applied Energy, Elsevier, vol. 92(C), pages 503-515.
    12. Vouros, Alexandros & Mathioulakis, Emmanouil & Papanicolaou, Elias & Belessiotis, Vassilis, 2019. "On the optimal shape of secondary reflectors for linear Fresnel collectors," Renewable Energy, Elsevier, vol. 143(C), pages 1454-1464.
    13. Barbón, A. & López-Smeetz, C. & Bayón, L. & Pardellas, A., 2020. "Wind effects on heat loss from a receiver with longitudinal tilt angle of small-scale linear Fresnel reflectors for urban applications," Renewable Energy, Elsevier, vol. 162(C), pages 2166-2181.
    14. Sahoo, Sudhansu S. & Singh, Suneet & Banerjee, Rangan, 2016. "Thermal hydraulic simulation of absorber tubes in linear Fresnel reflector solar thermal system using RELAP," Renewable Energy, Elsevier, vol. 86(C), pages 507-516.
    15. Flores Larsen, S. & Altamirano, M. & Hernández, A., 2012. "Heat loss of a trapezoidal cavity absorber for a linear Fresnel reflecting solar concentrator," Renewable Energy, Elsevier, vol. 39(1), pages 198-206.
    16. Montes, María J. & Rubbia, Carlo & Abbas, Rubén & Martínez-Val, José M., 2014. "A comparative analysis of configurations of linear Fresnel collectors for concentrating solar power," Energy, Elsevier, vol. 73(C), pages 192-203.
    17. Ma, Jun & Wang, Cheng-Long & Zhou, Yuan & Wang, Rui-Dong, 2021. "Optimized design of a linear Fresnel collector with a compound parabolic secondary reflector," Renewable Energy, Elsevier, vol. 171(C), pages 141-148.
    18. Sharaf, Omar Z. & Orhan, Mehmet F., 2015. "Concentrated photovoltaic thermal (CPVT) solar collector systems: Part I – Fundamentals, design considerations and current technologies," Renewable and Sustainable Energy Reviews, Elsevier, vol. 50(C), pages 1500-1565.
    19. Dellicompagni, Pablo & Franco, Judith, 2019. "Potential uses of a prototype linear Fresnel concentration system," Renewable Energy, Elsevier, vol. 136(C), pages 1044-1054.
    20. Abbas, R. & Martínez-Val, J.M., 2017. "A comprehensive optical characterization of linear Fresnel collectors by means of an analytic study," Applied Energy, Elsevier, vol. 185(P2), pages 1136-1151.

    Corrections

    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:eee:renene:v:75:y:2015:i:c:p:81-92. See general information about how to correct material in RePEc.

    If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

    If CitEc recognized a bibliographic reference but did not link an item in RePEc to it, you can help with this form .

    If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: Catherine Liu (email available below). General contact details of provider: http://www.journals.elsevier.com/renewable-energy .

    Please note that corrections may take a couple of weeks to filter through the various RePEc services.

    IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.